/*

 * Licensed to the Apache Software Foundation (ASF) under one

 * or more contributor license agreements.  See the NOTICE file

 * distributed with this work for additional information

 * regarding copyright ownership.  The ASF licenses this file

 * to you under the Apache License, Version 2.0 (the

 * "License"); you may not use this file except in compliance

 * with the License.  You may obtain a copy of the License at

 *

 *     http://www.apache.org/licenses/LICENSE-2.0

 *

 * Unless required by applicable law or agreed to in writing, software

 * distributed under the License is distributed on an "AS IS" BASIS,

 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

 * See the License for the specific language governing permissions and

 * limitations under the License.

 */

package com.bff.gaia.unified.sdk.io.kafka.serialization;



import org.apache.kafka.common.serialization.Deserializer;

import org.apache.kafka.common.serialization.LongDeserializer;

import org.joda.time.Instant;



import java.util.Map;



/**

 * Kafka {@link Deserializer} for {@link Instant}.

 *

 * <p>This decodes the number of milliseconds since epoch using {@link LongDeserializer}.

 */

public class InstantDeserializer implements Deserializer<Instant> {

  private static final LongDeserializer LONG_DESERIALIZER = new LongDeserializer();



  @Override

  public void configure(Map<String, ?> configs, boolean isKey) {}



  @Override

  public Instant deserialize(String topic, byte[] bytes) {

    return new Instant(LONG_DESERIALIZER.deserialize(topic, bytes));

  }



  @Override

  public void close() {}

}